CN106205295A - A kind of bioconversion medium specimen storage demonstration instrument is put - Google Patents
A kind of bioconversion medium specimen storage demonstration instrument is put Download PDFInfo
- Publication number
- CN106205295A CN106205295A CN201610812957.5A CN201610812957A CN106205295A CN 106205295 A CN106205295 A CN 106205295A CN 201610812957 A CN201610812957 A CN 201610812957A CN 106205295 A CN106205295 A CN 106205295A
- Authority
- CN
- China
- Prior art keywords
- bar
- housing
- flexible
- sidewall
- flexible sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Abstract
The invention discloses a kind of bioconversion medium specimen storage demonstration instrument to put, including housing, one sidewall of described housing is provided with article putting groove, it is fixedly connected with expansion link on the side inwall of described article putting groove, described expansion link includes flexible female bar and flexible sub bar, one sidewall of described flexible female bar is provided with locking device, described flexible sub bar is provided with the limited block of arc away from the sidewall of flexible female bar, described limited block connects near the side of flexible sub bar connecting plate, described flexible sub bar is wedge structure away from one end of flexible female bar, another sidewall of described housing is provided with stopper slot, the depressed part of arc it is equipped with on the two side of described stopper slot, it is provided with motion bar in described stopper slot, it is provided with rotating disk in described housing.In the present invention, show that instrument is taken and take conveniently, simple to operate, make student from the comprehensive specimen characteristic of audiovisual, improve teaching efficiency.
Description
Technical field
The present invention relates to teaching aid technical field, particularly relate to a kind of bioconversion medium specimen storage demonstration instrument and put.
Background technology
Along with the reach of science and the progress of the mankind, the equipment of modernization the most gradually comes into our life, modernization
Equipment not only make our life more convenient, and, the equipment of modernization has also promoted the progress of society.
At present, junior middle school's bioconversion medium needs to show biological sample to student, allows student's impression in learning process more deepen
Carving, study is got up simpler, but due to the storage difficulty of specimen, many schools all do not have special specimen storage district, and mark
This cabinet bulky, is provided with multiple specimen in a specimen cabinet, needs special messenger to be responsible for nurse, and time at school, teacher can not be by
Student brings after specimen district is observed Islam room again into and attends class, and does not has specimen to show Students ' Learning to cause certain trouble, for a long time with
Add the work difficulty of biology teachers equally.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of bioconversion medium specimen proposed
Storage demonstration instrument is put.
To achieve these goals, present invention employs following technical scheme:
A kind of bioconversion medium specimen storage demonstration instrument is put, and including housing, a sidewall of described housing is provided with article putting groove, described
Being fixedly connected with expansion link on the side inwall of article putting groove, described expansion link includes flexible female bar and flexible sub bar, described flexible
Female bar is hollow structure, and described flexible female inwall of bar is slidably connected with the outer wall of flexible sub bar, the side of described flexible female bar
Wall is provided with locking device, and described flexible female bar and flexible sub bar connect by locking device is fixing, described flexible sub bar away from
The sidewall of flexible female bar is provided with the limited block of arc, and described limited block connects near the side of flexible sub bar connecting plate, institute
Stating flexible sub bar is hollow structure, and described connecting plate is positioned at flexible sub bar, and described connecting plate is by stage clip and flexible sub bar
Inwall connects, and described flexible sub bar is wedge structure away from one end of flexible female bar, and another sidewall of described housing is provided with limit
Position groove, the two side of described stopper slot is equipped with the depressed part of arc, and described depressed part matches with limited block, described spacing
Being provided with motion bar in groove, it is wedge structure that described motion bar is positioned at one end of stopper slot, described motion bar and flexible sub bar phase
Coupling, the other end of described motion bar extends to outside housing, and the outer wall of motion bar is slidably connected with housing sidewall, described housing
Inside being provided with rotating disk, the top of described rotating disk is provided with specimen, and the sidewall of described housing is provided with observation window.
Preferably, the sidewall of described housing is provided with switch gate, and described switch gate is side walls hinged with housing, described observation
Window is positioned at switch gate.
Preferably, described rotating disk includes fixed part and rotation section, and bottom and the housing bottom inwall of described fixed part are fixed
Connecting, described fixed part is hollow structure, is provided with driving motor in described fixed part, and the outfan of described driving motor is provided with tooth
Wheel, described gear is positioned at bottom rotation section, and rotation section and is provided with gear mounting groove, and described rotation section is fixing with gear to be connected.
Preferably, the outer wall of described housing is provided with display screen and speaker, described display screen and the input of speaker
All it is connected with the outfan of controller.
Preferably, light sensitive component and LED illumination lamp, the outfan of described light sensitive component and controller it are provided with in described housing
Connecting, the outfan of described controller is connected with the input of LED illumination lamp.
In the present invention, flexible sub bar, when Specimen Room is deposited, is pulled out in flexible female bar by equipment, solid with locking device
Fixed, limited block is moved in the depressed part to another equipment limit groove, instrument is completely embedded, when needing to take instrument, will limit
Moving in motion bar stopper slot, flexible sub bar is extruded stopper slot, and limited block removes in depressed part simultaneously, display screen and raising one's voice
Device makes student from the comprehensive specimen characteristic of audiovisual, and instrument, when specimen indoor storage, is completely embedded between instrument, the most understanding
Dropping outward destroyed, teacher can go Specimen Room to take accordingly and show instrument as required, and displaying instrument is taken and taken conveniently, operation
Simply, improve teaching efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of bioconversion medium specimen storage demonstration instrument that the present invention proposes is put；
Fig. 2 is the structural representation that a kind of bioconversion medium specimen storage demonstration instrument that the present invention proposes puts expansion link.
In figure: 1 housing, 2 article putting grooves, 3 expansion links, 4 flexible female bars, 5 stretch sub bar, 6 locking devices, 7 limited blocks, 8 even
Fishplate bar, 9 stage clips, 10 stopper slots, 11 depressed parts, 12 motion bars, 13 observation windows, 14 rotating disks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-2, a kind of bioconversion medium specimen storage demonstration instrument is put, and including housing 1, a sidewall of housing 1 sets
Having article putting groove 2, the side inwall of article putting groove 2 is fixedly connected with expansion link 3, expansion link includes flexible female bar 4 and flexible sub bar
5, flexible female bar 4 is hollow structure, and flexible female inwall of bar 4 is slidably connected with the outer wall of flexible sub bar 5, the one of flexible female bar 4
Sidewall is provided with locking device 6, and flexible female bar 4 and flexible sub bar 5 connect by locking device 6 is fixing, and flexible sub bar 5 is away from stretching
The sidewall of the female bar 4 of contracting is provided with the limited block 7 of arc, and limited block 7 connects near the side of flexible sub bar 5 connecting plate 8, flexible
Sub bar 5 is hollow structure, and connecting plate 8 is positioned at flexible sub bar 5, and connecting plate 8 is connected with the inwall of flexible sub bar 5 by stage clip 9,
Flexible sub bar 5 is wedge structure away from one end of flexible female bar 4, and another sidewall of housing 1 is provided with stopper slot 10, stopper slot 10
Two side on be equipped with the depressed part 11 of arc, depressed part 11 matches with limited block 7, is provided with motion bar in stopper slot 10
12, it is wedge structure that motion bar 12 is positioned at one end of stopper slot 10, and motion bar 12 matches with flexible sub bar 5, motion bar 12
The other end extend to outside housing 1, and the outer wall of motion bar 12 is connected with housing 1 side walls, is provided with rotating disk in housing 1, turns
The top of dish 14 is provided with specimen, and the sidewall of housing 1 is provided with observation window 13, and the sidewall of housing 1 is provided with switch gate, switch gate with
Housing 1 side walls hinged, observation window 13 is positioned on switch gate, and rotating disk 14 includes fixed part and rotation section, the bottom of fixed part and
Housing 1 bottom interior wall is fixing to be connected, and fixed part is hollow structure, is provided with driving motor in fixed part, drives the outfan of motor
Being provided with gear, gear is positioned at bottom rotation section, and rotation section and is provided with gear mounting groove, and rotation section is fixing with gear to be connected, shell
The outer wall of body 1 is provided with the input of display screen and speaker, display screen and speaker and is all connected with the outfan of controller, shell
Being provided with light sensitive component and LED illumination lamp in body 1, the outfan of light sensitive component is connected with controller, the outfan of controller and LED
The input of illuminating lamp connects, and flexible sub bar 5, when Specimen Room is deposited, is pulled out in flexible female bar 4, uses locking device by equipment
6 fix, and are moved in the depressed part 11 to another equipment limit groove 10 by limited block 7, and instrument is completely embedded, and needs to take instrument
Time, moving in limit motion bar 12 stopper slot 10, flexible sub bar 5 is extruded stopper slot 10, and limited block 7 is in depressed part 11 simultaneously
Removal, equipment storage aspect, it is simple to carry, display screen and speaker make student from the comprehensive specimen characteristic of audiovisual.
Application process: flexible sub bar 5, when Specimen Room is deposited, is pulled out, with locking device 6 in flexible female bar 4 by equipment
Fixing, limited block 7 is moved in the depressed part 11 to another equipment limit groove 10, instrument is completely embedded, and needs to take instrument
Time, moving in limit motion bar 12 stopper slot 10, flexible sub bar 5 is extruded stopper slot 10, and limited block 7 is in depressed part 11 simultaneously
Removal.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. a bioconversion medium specimen storage demonstration instrument is put, including housing (1), it is characterised in that the side of described housing (1)
Wall is provided with article putting groove (2), and the side inwall of described article putting groove (2) is fixedly connected with expansion link (3), and described expansion link includes
Flexible female bar (4) and flexible sub bar (5), described flexible female bar (4) is hollow structure, the inwall of described flexible mother's bar (4) with stretch
The outer wall of contracting sub bar (5) is slidably connected, and a sidewall of described flexible female bar (4) is provided with locking device (6), described flexible female bar
(4) connecting by locking device (6) is fixing with flexible sub bar (5), described flexible sub bar (5) is away from the sidewall of flexible female bar (4)
Being provided with the limited block (7) of arc, described limited block (7) connects near the side of flexible sub bar (5) connecting plate (8), described
Flexible sub bar (5) is hollow structure, and described connecting plate (8) is positioned at flexible sub bar (5), and described connecting plate (8) passes through stage clip (9)
Being connected with the inwall of flexible sub bar (5), described flexible sub bar (5) is wedge structure away from one end of flexible female bar (4), described shell
Another sidewall of body (1) is provided with stopper slot (10), and the two side of described stopper slot (10) is equipped with the depressed part of arc
(11), described depressed part (11) matches with limited block (7), is provided with motion bar (12), described activity in described stopper slot (10)
It is wedge structure that bar (12) is positioned at one end of stopper slot (10), and described motion bar (12) matches with flexible sub bar (5), described
The other end of motion bar (12) extends to housing (1) outward, and the outer wall of motion bar (12) is connected with housing (1) side walls, institute
Being provided with rotating disk in stating housing (1), the top of described rotating disk (14) is provided with specimen, and the sidewall of described housing (1) is provided with observation window
(13).
A kind of bioconversion medium specimen storage demonstration instrument the most according to claim 1 is put, it is characterised in that described housing
(1) sidewall is provided with switch gate, and described switch gate is side walls hinged with housing (1), and described observation window (13) is positioned at switch gate
On.
A kind of bioconversion medium specimen storage demonstration instrument the most according to claim 1 is put, it is characterised in that described rotating disk
(14) including that fixed part and rotation section, the bottom of described fixed part and housing (1) bottom interior wall are fixing to connect, described fixed part is
Hollow structure, is provided with driving motor in described fixed part, the outfan of described driving motor is provided with gear, and described gear is positioned at and turns
In dynamic portion, and being provided with gear mounting groove bottom rotation section, described rotation section is fixing with gear to be connected.
A kind of bioconversion medium specimen storage demonstration instrument the most according to claim 1 is put, it is characterised in that described housing
(1) outer wall is provided with display screen and speaker, and the input of described display screen and speaker is all with the outfan of controller even
Connect.
A kind of bioconversion medium specimen storage demonstration instrument the most according to claim 1 is put, it is characterised in that described housing
(1) being provided with light sensitive component and LED illumination lamp in, the outfan of described light sensitive component is connected with controller, described controller defeated
Go out end to be connected with the input of LED illumination lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812957.5A CN106205295A (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium specimen storage demonstration instrument is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812957.5A CN106205295A (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium specimen storage demonstration instrument is put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205295A true CN106205295A (en) | 2016-12-07 |
Family
ID=58066875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610812957.5A Pending CN106205295A (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium specimen storage demonstration instrument is put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106205295A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430892Y (en) * | 1999-12-30 | 2001-05-23 | 高林实业股份有限公司 | Combined show cabinet for curios |
| CN101268595A (en) * | 2005-09-19 | 2008-09-17 | Fci公司 | Electrical connector |
| CN101984480A (en) * | 2010-10-19 | 2011-03-09 | 沈鹤柏 | Biological teaching apparatus |
| CN202720801U (en) * | 2012-02-15 | 2013-02-06 | 胡书华 | Polygonal demonstration teaching aid |
| CN204181326U (en) * | 2014-10-29 | 2015-03-04 | 台钜企业股份有限公司 | Showcase |
| CN204410170U (en) * | 2015-02-02 | 2015-06-24 | 黑龙江农垦职业学院 | Combined type Teaching of Economics chart table |
| CN204764573U (en) * | 2015-07-06 | 2015-11-18 | 江苏先达陈列展览工程有限公司 | Intelligent multi -functional showcase |
| CN205028479U (en) * | 2015-10-14 | 2016-02-10 | 曾现军 | Alphabet teaching aid |
| CN205318644U (en) * | 2015-12-29 | 2016-06-15 | 陈稼霖 | Specimen -box for biological teaching |
| CN206363608U (en) * | 2016-09-09 | 2017-07-28 | 芜湖市科源教学设备有限公司 | A kind of bioconversion medium is put with sample storage demonstration instrument |
-
2016
- 2016-09-09 CN CN201610812957.5A patent/CN106205295A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430892Y (en) * | 1999-12-30 | 2001-05-23 | 高林实业股份有限公司 | Combined show cabinet for curios |
| CN101268595A (en) * | 2005-09-19 | 2008-09-17 | Fci公司 | Electrical connector |
| CN101984480A (en) * | 2010-10-19 | 2011-03-09 | 沈鹤柏 | Biological teaching apparatus |
| CN202720801U (en) * | 2012-02-15 | 2013-02-06 | 胡书华 | Polygonal demonstration teaching aid |
| CN204181326U (en) * | 2014-10-29 | 2015-03-04 | 台钜企业股份有限公司 | Showcase |
| CN204410170U (en) * | 2015-02-02 | 2015-06-24 | 黑龙江农垦职业学院 | Combined type Teaching of Economics chart table |
| CN204764573U (en) * | 2015-07-06 | 2015-11-18 | 江苏先达陈列展览工程有限公司 | Intelligent multi -functional showcase |
| CN205028479U (en) * | 2015-10-14 | 2016-02-10 | 曾现军 | Alphabet teaching aid |
| CN205318644U (en) * | 2015-12-29 | 2016-06-15 | 陈稼霖 | Specimen -box for biological teaching |
| CN206363608U (en) * | 2016-09-09 | 2017-07-28 | 芜湖市科源教学设备有限公司 | A kind of bioconversion medium is put with sample storage demonstration instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |